php-src/Zend/tests/034.phpt

--TEST--
Testing multiples 'default:' in switch
--FILE--
<?php

switch (1) {
	case 2:
		print 'foo';
		break;
	case 3:
		print 'bar';
		break;
	default:
		print 1;
		break;
	default:
		print 2;
		break;
	default:
		print 3;
		break;
}

?>
--EXPECTF--
Fatal error: Switch statements may only contain one default clause in %s on line 13